Pith Number

pith:WGVJWFF3

pith:2022:WGVJWFF32A5FQOXIBOEE6BFOCE

not attested not anchored not stored refs pending

An Exploratory Study on Refactoring Documentation in Issues Handling

Ali Ouni, Anthony Peruma, Christian D. Newman, Eman Abdullah AlOmar, Mohamed Wiem Mkaouer

arxiv:2203.10221 v1 · 2022-03-19 · cs.SE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WGVJWFF32A5FQOXIBOEE6BFOCE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T04:06:32.994197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1aa9b14bbd03a583ae80b884f04ae113acece3944e7c09e3c17be516cb924fe

Aliases

arxiv: 2203.10221 · arxiv_version: 2203.10221v1 · doi: 10.48550/arxiv.2203.10221 · pith_short_12: WGVJWFF32A5F · pith_short_16: WGVJWFF32A5FQOXI · pith_short_8: WGVJWFF3

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/WGVJWFF32A5FQOXIBOEE6BFOCE \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: b1aa9b14bbd03a583ae80b884f04ae113acece3944e7c09e3c17be516cb924fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5187e442278c0e3f59d1e288fc41a4dfd9a2f9ff888b22e7d0bf2a8e9fbd4cff",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2022-03-19T02:36:07Z",
    "title_canon_sha256": "e567b143e3f3a523f013c0d016fb79d6fdf10ef5136ad3e1782aef98b8836a60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.10221",
    "kind": "arxiv",
    "version": 1
  }
}